Changes for page Notes for Helium
Last modified by Edwin Chen on 2024/03/25 08:22
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... ... @@ -5,26 +5,26 @@ 5 5 6 6 7 7 8 -= **1. Use Dragino Gateways/Hotspots with Helium**=8 += 1. Use Dragino Gateways/Hotspots with Helium = 9 9 10 -== **1.1 Support Models**==10 +== 1.1 Support Models == 11 11 12 12 13 - //There are three types of hotspots that can connect to Helium. They are (% style="color:#4f81bd" %)**full-hotspot**(%%), (% style="color:#4f81bd" %)**light hotspot** (%%)and (% style="color:#4f81bd" %)**data-only hotspot**(%%). Definition of these three types of hotspots can be found here: [[of Helium Hotspots>>url:https://docs.helium.com/mine-hnt%7CTypes]]. Different hotspots support different mining abilities.//13 +There are three types of hotspots that can connect to Helium. They are (% style="color:#4f81bd" %)**full-hotspot**(%%), (% style="color:#4f81bd" %)**light hotspot** (%%)and (% style="color:#4f81bd" %)**data-only hotspot**(%%). Definition of these three types of hotspots can be found here: [[of Helium Hotspots>>url:https://docs.helium.com/mine-hnt%7CTypes]]. Different hotspots support different mining abilities. 14 14 15 15 ((( 16 - //Dragino has different gateway models that support different types.//16 +Dragino has different gateway models that support different types. 17 17 ))) 18 18 19 -(% border="1" style="background-color:#fff fcc; width:510px" %)20 -|(% colspan="4" style="width:589px" %) (% style="color:green" %)**Dragino Hotspots for Helium**21 -|(% style="color: green; width:132px" %)**Model**|(% style="color:green; width:126px" %)**Hotspot Types**|(% style="color:green; width:121px" %)**Mining Ability**|(% style="color:green; width:203px" %)**Configure Instruction**19 +(% border="1" style="background-color:#f2f2f2; width:510px" %) 20 +|(% colspan="4" style="background-color:#d9e2f3; color:#0070c0; width:589px" %)**Dragino Hotspots for Helium** 21 +|(% style="color:#0070c0; width:132px" %)**Model**|(% style="color:#0070c0; width:126px" %)**Hotspot Types**|(% style="color:#0070c0; width:121px" %)**Mining Ability**|(% style="color:#0070c0; width:203px" %)**Configure Instruction** 22 22 |(% style="width:132px" %)((( 23 23 [[LPS8>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]], [[DLOS8>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]], 24 24 25 25 [[LG308>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]],[[LIG16>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]] 26 -)))| (% style="color:#4f81bd; width:126px" %)**Data-Only Hotspot**|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]]|(% style="width:203px" %)[[Data-Only Hotspot Instruction>>||anchor="H2.A0ConnectData-OnlyHotspottoHelium"]]27 -|(% style="width:132px" %)[[HP0D>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/195-hp0d.html]]| (% style="color:#4f81bd; width:126px" %)**Full Hotspo**t|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/full-hotspots]]|(% style="color:green; width:203px" %)[[Full Hotspot Instuction-Not Finish>>doc:Main.User Manual for All Gateway models.HP0D.WebHome]]26 +)))|Data-Only Hotspot|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]]|(% style="width:203px" %)[[Data-Only Hotspot Instruction>>||anchor="H2.A0ConnectData-OnlyHotspottoHelium"]] 27 +|(% style="width:132px" %)[[HP0D>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/195-hp0d.html]]|Full Hotspot|(% style="width:121px" %)[[Helium Link>>url:https://docs.helium.com/mine-hnt/full-hotspots]]|(% style="color:green; width:203px" %)[[Full Hotspot Instuction-Not Finish>>doc:Main.User Manual for All Gateway models.HP0D.WebHome]] 28 28 29 29 (% style="color:blue" %)**Frequencies on the Helium Network** 30 30 ... ... @@ -33,28 +33,28 @@ 33 33 (% style="color:red" %)**Note: more information refer to this link [[Helium Frequency plan>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans/]]** 34 34 35 35 36 += 2. Connect Data-Only Hotspot to Helium = 36 36 37 -= **2.Connect Data-Only Hotspotto Helium**=38 +== 2.1 Prerequisites == 38 38 39 -== **2.1 Prerequisites** == 40 40 41 +* Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]] 41 41 42 -* //Firmware Requirement: > [[lgw~~-~~-build-v5.4.1640315898>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]// 43 43 44 44 45 -== **2.2 Step 1: Configure Frequency Band**==45 +== 2.2 Step 1: Configure Frequency Band == 46 46 47 47 48 - //Each country has a requirement for frequency region. Choose the right one for your area.//48 +Each country has a requirement for frequency region. Choose the right one for your area. 49 49 50 50 [[image:image-20220531175337-1.png]] 51 51 52 52 53 +== 2.3 Step 2: Download the Helium-gateway-rs == 53 53 54 -== **2.3 Step 2: Download the Helium-gateway-rs** == 55 55 56 +Click Download Helium Server and the gateway will download the Helium-gateway-rs 56 56 57 -//Click Download Helium Server and the gateway will download the Helium-gateway-rs// 58 58 59 59 [[image:image-20220615150600-1.png||height="559" width="1045"]] 60 60 ... ... @@ -71,10 +71,10 @@ 71 71 [[image:image-20220615150717-3.png||height="605" width="1039"]] 72 72 73 73 74 -== **2.4 Step 3: Install the Helium-gateway-rs**==74 +== 2.4 Step 3: Install the Helium-gateway-rs == 75 75 76 76 77 - //Click **Install Helium Server** to install gateway-rs.//77 +Click (% style="color:blue" %)**Install Helium Server**(%%) to install gateway-rs. 78 78 79 79 [[image:image-20220615150734-4.png||height="619" width="1035"]] 80 80 ... ... @@ -84,28 +84,28 @@ 84 84 (% style="color:red" %)**Note: User will see the echo characters of Helium gateway-rs have been installed successfully.** 85 85 86 86 87 +== 2.5 Step 4: Save&start the Helium Server == 87 87 88 -== **2.5 Step 4: Save&start the Helium Server** == 89 89 90 +By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region. 90 90 91 -//By default, Region is US915, After configuring the Configure Frequency Band, click Save&Apply on the Helium IoT screen to modify the Region.// 92 92 93 93 [[image:image-20220615150903-5.png||height="592" width="1031"]] 94 94 95 95 96 -//Click (% style="color:red" %)**Save&Apply**(%%) and gateway will start to connect the Helium. The UI shows the connect status.// 97 97 97 +Click (% style="color:red" %)**Save&Apply**(%%) and gateway will start to connect the Helium. The UI shows the connect status. 98 + 98 98 [[image:image-20220615151057-6.png||height="580" width="1026"]] 99 99 100 100 102 +== 2.6 Step 5: Check Gateway Connection before onboarding == 101 101 102 -== **2.6 Step 5: Check Gateway Connection before onboarding** == 103 103 105 +A hotspot can transfer data to Helium after finishing step4. We can add a device to Helium and see if the device can join Helium. For example, we add an LGT92 sensor and see below info. 104 104 105 -//A hotspot can transfer data to Helium after finishing step4. We can add a device to Helium and see if the device can join Helium. For example, we add an LGT92 sensor and see below info.// 106 - 107 107 ((( 108 - //Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot.//108 +Check end device event from [[Helium Console>>url:https://staging-console.helium.wtf/]], We can see the LGT92 data arrived Helium via our hotspot. 109 109 ))) 110 110 111 111 [[image:image-20220526094537-1.png||height="395" width="1323"]] ... ... @@ -114,16 +114,15 @@ 114 114 (% style="color:red" %)**Note: The hotspot is not valid for search in Helium Console before onboarding.** 115 115 116 116 117 +== 2.7 Step 6: Onboarding Data-Only Hotspot == 117 117 118 -== **2.7 Step 6: Onboarding Data-Only Hotspot** == 119 119 120 - 121 121 (% style="color:red" %)**Note: Onboarding a Data-Only hotspot is necessary for downlink to work. otherwise, the downlink message for LoRa won't work .** 122 122 123 123 124 - //User can refer [[this link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]] for how to onboarding a data-only hotspot. After onboarding the data-only hotspot, user can see the hotspot on Helium Console.//123 +User can refer [[this link>>url:https://docs.helium.com/mine-hnt/data-only-hotspots]] for how to onboarding a data-only hotspot. After onboarding the data-only hotspot, user can see the hotspot on Helium Console. 125 125 126 - //Below are the steps we do as per above link here.//125 +Below are the steps we do as per above link here. 127 127 128 128 129 129 ((( ... ... @@ -154,6 +154,7 @@ 154 154 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--+ 155 155 ))) 156 156 156 + 157 157 ((( 158 158 (% style="color:red" %)**Note: The wallet Address is 13oLxfjxcYajvfkxxxxxxxxxxxxxxxxxxxxxfY3yp4cz8r1NNux. and have about 18 HNT balance.** 159 159 ))) ... ... @@ -203,7 +203,7 @@ 203 203 (% style="color:red" %)**Note: below are two commands, the command without ~-~-commit is the preview mode.** 204 204 205 205 206 - //Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain.//206 +Check every detail in this mode and run the command with ~-~-commit to commit to the Helium Blockchain. 207 207 ))) 208 208 209 209 (% class="box" %) ... ... @@ -302,26 +302,26 @@ 302 302 +~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-+ 303 303 ))) 304 304 305 + 305 305 ((( 306 306 (% style="color:red" %)**Note: The add hotspot and assert location step might need some time to be effect.** 307 307 ))) 308 308 309 309 ((( 310 - //After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain.//311 +After above steps finish, the mobile helium wallet should be able to show that this hotspot has been added to the helium blockchain. 311 311 312 - 313 313 314 314 ))) 315 315 316 -== **2.8 Debug Connection**==316 +== 2.8 Debug Connection == 317 317 318 -=== **2.8.1 Check pkt-fwd running Log**===318 +=== 2.8.1 Check pkt-fwd running Log === 319 319 320 320 321 - //This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors.//321 +This command can check if the LoRa Radio part runs correctly and if the gateway receives LoRa packets from LoRaWAN sensors. 322 322 323 323 ((( 324 - //Below logs shows the gateway receive two LoRaWAN packets.//324 +Below logs shows the gateway receive two LoRaWAN packets. 325 325 ))) 326 326 327 327 (% class="box" %) ... ... @@ -346,10 +346,9 @@ 346 346 ))) 347 347 348 348 349 +=== 2.8.2 Check gateway-rs Log === 349 349 350 -=== **2.8.2 Check gateway-rs Log** === 351 351 352 - 353 353 //SSH to gateway and run **logread | grep helium_gateway** to check Gateway-rs running log.// 354 354 355 355 [[image:image-20220531175809-7.png]] ... ... @@ -358,7 +358,7 @@ 358 358 (% style="color:red" %)**Note**: **logread is dynamic and FIFO, so helium log might be overwritten by other processes info in system.** 359 359 360 360 361 -=== **2.8.3 View the public key address and animal name**===360 +=== 2.8.3 View the public key address and animal name === 362 362 363 363 364 364 (% class="box" %) ... ... @@ -382,37 +382,48 @@ 382 382 Hostpot key and animal name 383 383 384 384 384 +=== 2.8.4 Backup/Restor gateway-rs key === 385 385 386 -=== **2.8.4 Backup/Restor gateway-rs key** === 387 387 388 - 389 389 ((( 390 - //For the date-only hotspots, the key is the only unique identifier, the users can backup the key by the button of Download. And once the uses upgrade the gateway or the gateway lose the key, the gateway-rs will generate a new key for which the data-only hotspot is the new unit. so if the user would restore to last time which can upload your backup key to the gateway by the button of upload.//388 +For the date-only hotspots, the key is the only unique identifier, the users can backup the key by the button of Download. And once the uses upgrade the gateway or the gateway lose the key, the gateway-rs will generate a new key for which the data-only hotspot is the new unit. so if the user would restore to last time which can upload your backup key to the gateway by the button of upload. 391 391 ))) 392 392 393 393 [[image:image-20220531175919-9.png]] 394 394 395 395 394 +=== 2.8.5 How to manually download helium gateway-rs via SSH access to the gateway Linux console === 396 396 397 -== **2.9 Forward the data to the other server** == 398 398 399 -=== **2.9.1 Introduction** === 397 +(% class="box infomessage" %) 398 +((( 399 +**cd /tmp;wget -O helium-gateway-rs-dragino.ipk [[https:~~/~~/github.com/helium/gateway-rs/releases/download/v1.0.0-alpha.33/helium-gateway-v1.0.0-alpha.33-dragino.ipk>>https://github.com/helium/gateway-rs/releases/download/v1.0.0-alpha.33/helium-gateway-v1.0.0-alpha.33-dragino.ipk]]** 400 400 401 +**opkg install helium-gateway-rs-dragino.ipk ** 402 +))) 401 401 404 +[[image:image-20230320141404-1.png]] 405 + 406 + 407 +== 2.9 Forward the data to the other server == 408 + 409 +=== 2.9.1 Introduction === 410 + 411 + 402 402 ((( 403 - //The Dragino gateway has supports the double server settings.//413 +The Dragino gateway has supports the double server settings. 404 404 ))) 405 405 406 406 ((( 407 - //Users can back to the page of Semtech UDP to configure other server settings.//417 +Users can back to the page of Semtech UDP to configure other server settings. 408 408 409 409 410 410 ))) 411 411 412 -=== **2.9.2 Example**===422 +=== 2.9.2 Example === 413 413 414 414 415 - //The following takes The Things Network as another LoRaWAN server as an example.//425 +The following takes The Things Network as another LoRaWAN server as an example. 416 416 417 417 418 418 ... ... @@ -431,22 +431,20 @@ 431 431 [[image:image-20220531180048-11.png]] 432 432 433 433 434 - //The user can configure the secondary server and then click the button of **Save&Apply**.//444 +The user can configure the secondary server and then click the button of (% style="color:red" %)**Save&Apply**. 435 435 436 436 437 -== **2.10 Connect Full Hotspot to Helium**==447 +== 2.10 Connect Full Hotspot to Helium == 438 438 439 439 440 440 441 -= **3. Use Dragino Sensors with Helium**=451 += 3. Use Dragino Sensors with Helium = 442 442 453 +== 3.1 How to add up user's end-node with Helium console == 443 443 444 -== **3.1Howto add upuser'send-node with Helium console**==455 +=== 3.1.1 Step 1: Login the Helium console === 445 445 446 446 447 -=== **3.1.1 Step 1: Login the Helium console** === 448 - 449 - 450 450 //User can Login the [[Helium Console>>url:https://staging-console.helium.wtf/]]// 451 451 452 452 [[image:image-20220531180150-12.png]] ... ... @@ -454,23 +454,21 @@ 454 454 login Helium console 455 455 456 456 465 +=== 3.1.2 Step 2: Add up your end-node's key === 457 457 458 -=== **3.1.2 Step 2: Add up your end-node's key** === 459 459 468 +User add up end-node's key from console ~-~->dervice 460 460 461 -//User add up end-node's key from console ~-~->dervice// 462 - 463 463 [[image:image-20220531180224-13.png]] 464 464 465 465 To add a device 466 466 467 467 475 +=== 3.1.3 Step 3: Activate the end-node === 468 468 469 -=== **3.1.3 Step 3: Activate the end-node** === 470 470 471 - 472 472 ((( 473 - //Users can activate the end-node with OTAA in which the end-node will Join the network from the Helium server **Eventually you will see traffic**//479 +Users can activate the end-node with OTAA in which the end-node will Join the network from the Helium server **Eventually you will see traffic** 474 474 ))) 475 475 476 476 [[image:image-20220531105239-2.png]] ... ... @@ -478,21 +478,27 @@ 478 478 end-node traffic. 479 479 480 480 487 +=== 3.1.4 Check Raw Payload for End Node === 481 481 482 -== **3.2 How to use decoder** == 483 483 484 - === **3.2.1 Step 1:Users can createdecoderson functions**===490 +Users can check what the end node has uplinked by checking the raw payload. as below: 485 485 492 +[[image:image-20220912161818-1.png]] 486 486 494 + 495 +== 3.2 How to use decoder == 496 + 497 +=== 3.2.1 Step 1: Users can create decoders on functions === 498 + 499 + 487 487 [[image:image-20220531105325-3.png]] 488 488 489 489 Decoder. 490 490 491 491 505 +=== 3.2.2 Step 2: Add a decoder in functions and apply it to the specified label === 492 492 493 -=== **3.2.2 Step 2: Add a decoder in functions and apply it to the specified label** === 494 494 495 - 496 496 [[image:image-20220526095629-6.png]] 497 497 498 498 ... ... @@ -504,29 +504,27 @@ 504 504 **//Add decoder complete.//** 505 505 506 506 519 +=== 3.2.3 Where is the decoder? === 507 507 508 -=== **3.2.3 Where is the decoder?** === 509 509 510 - 511 511 [[console-decoders/Dragino at master · helium/console-decoders · GitHub>>url:https://github.com/helium/console-decoders/tree/master/Dragino]] 512 512 513 513 [[image:image-20220617140118-1.png||height="550" width="883"]] 514 514 515 515 527 +== 3.3 How to send a downlink to end device from Helium == 516 516 517 -== **3.3 How to send a downlink to end device from Helium** == 518 518 519 - 520 520 ((( 521 - //The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example~://531 +The Helium server needs to convert to Base64 format when sending the downlink command. Please refer to the following example: 522 522 ))) 523 523 524 524 ((( 525 - //The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]]//535 +The Downlink command comes from this link:[[End Device Downlink Command>>End Device AT Commands and Downlink Command]] 526 526 ))) 527 527 528 528 ((( 529 - //Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds//539 +Change Uplink Interval:Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 530 530 ))) 531 531 532 532 (% class="box" %) ... ... @@ -539,12 +539,11 @@ 539 539 Downlink 540 540 541 541 552 +== 3.4 How to add integration to different IoT Servers == 542 542 543 -== **3.4How toadd integration to differentIoTServers**==554 +=== 3.4.1 TagoIO === 544 544 545 -=== **3.4.1 TagoIO** === 546 546 547 - 548 548 **//The steps to add integration are very simple. Please see the following process.//** 549 549 550 550 ... ... @@ -585,12 +585,11 @@ 585 585 TagoIO. 586 586 587 587 597 +=== 3.4.2 Cayenne === 588 588 589 -=== **3.4.2 Cayenne** === 590 590 600 +The process of creating devices is similar to Tago. 591 591 592 -//The process of creating devices is similar to Tago.// 593 - 594 594 [[image:image-20220526101616-18.png||height="456" width="1097"]] 595 595 596 596 Cayenne. ... ... @@ -621,12 +621,31 @@ 621 621 Cayenne. 622 622 623 623 632 +== 3.5 Trouble Shooting == 624 624 625 -== **3.5TroubleShooting**==634 +=== 3.5.1 Data-Only Hotspot is not connecting to Helium console === 626 626 627 -=== **3.5.1 Trouble to Join Helium** === 628 628 637 +//**The Data-only hotspot has finished the software installation and confirmation, But it is not connecting to Helium Console. The possibility is:**// 629 629 639 + 640 +1). The hotspot does not finish the onboarding to the helium blockchain. 641 + 642 + after the 23 version of the gateway-rs, Helium requests the user to onboarding the devices to the blockchain, otherwise, your devices can't connect to the helium console. ~-~--> Please refer to [[Step 2.7>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Helium/#H2.7A0Step6:OnboardingData-OnlyHotspot]] to do it. 643 + 644 + 645 +=== 3.5.2 End Device can't join Helium via hotspot, stuck in cycle of Joining-Accept. === 646 + 647 + 648 +Make sure your blockchain region is the same as your hotspot settings. For example, as below, the blockchain is CN region, and software is configure to EU. The hotspot is able to get the OTAA Join Request from End Device on EU region. but due to block chain is CN region, Server will send the Join -Accept in CN region, so end device can't get the OTAA Join Accept. 649 + 650 + 651 +For example, if you are in USA, you have to use the US915 frequency plan. More frequency plans details on the helium network: [[https:~~/~~/docs.helium.com/lorawan-on-helium/frequency-plans>>url:https://docs.helium.com/lorawan-on-helium/frequency-plans]] 652 + 653 + 654 +=== 3.5.3 Trouble to Join Helium === 655 + 656 + 630 630 ((( 631 631 **//Assume the device is powered correctly. If you don't see data in Helium. The possibilities are~://** 632 632 ... ... @@ -634,29 +634,28 @@ 634 634 ))) 635 635 636 636 ((( 637 - //1) You are out of Helium Gateway coverage. (If you have other end nodes, you can check whether they work and what is the signal strength you see in the platform)//664 +1) You are out of Helium Gateway coverage. (If you have other end nodes, you can check whether they work and what is the signal strength you see in the platform) 638 638 ))) 639 639 640 640 ((( 641 - //2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches)//668 +2) Your end node frequency band doesn't match the Helium gateway frequency band. (Please double-check if frequency band matches) 642 642 ))) 643 643 644 644 ((( 645 - //3) You have input the wrong keys into Helium Platform ( You can send us the screenshots for the keys and Dragino support team can check for you)//672 +3) You have input the wrong keys into Helium Platform ( You can send us the screenshots for the keys and Dragino support team can check for you) 646 646 647 - 648 648 649 649 ))) 650 650 651 -=== **3.5.2Packet Loss for AU915 / US915 Band**===677 +=== 3.5.4 Packet Loss for AU915 / US915 Band === 652 652 653 653 654 654 ((( 655 - //The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different.//681 +The node working on the AU915/US915 frequency has packet loss or the frequency channel and the gateway channel are different. 656 656 ))) 657 657 658 658 ((( 659 - //The reason for this problem is that the node does not lock the channel after joining the network.//685 +The reason for this problem is that the node does not lock the channel after joining the network. 660 660 661 661 662 662 ))) ... ... @@ -668,42 +668,51 @@ 668 668 ))) 669 669 670 670 ((( 671 - //(1) If the user does not have a device to upgrade the firmware, you can use the AT+CHE command or the downlink command to set the channel. It is best to turn off the adaptive rate (ADR).Reset the device after setting the channel.//697 +(1) If the user does not have a device to upgrade the firmware, you can use the AT+CHE command or the downlink command to set the channel. It is best to turn off the adaptive rate (ADR).Reset the device after setting the channel. 672 672 ))) 673 673 674 674 * ((( 675 -(% style="color:blue" %)** //AT Command: AT+CHE//**701 +(% style="color:blue" %)**AT Command: AT+CHE** 676 676 ))) 677 677 678 678 * ((( 679 - //**Example: ** (% style="color:#037691" %)**AT+CHE=2**(%%) ~/~/set channel mode to 1//705 +**Example: ** (% style="color:#037691" %)**AT+CHE=2**(%%) ~/~/set channel mode to 1 680 680 ))) 681 681 682 682 * ((( 683 -(% style="color:blue" %)** //Downlink Command: 0x24//**709 +(% style="color:blue" %)**Downlink Command: 0x24** 684 684 685 685 686 686 ))) 687 687 688 688 ((( 689 - //Format: Command Code (0x24) followed by 1 bytes channel value.//715 +Format: Command Code (0x24) followed by 1 bytes channel value. 690 690 ))) 691 691 692 692 693 693 ((( 694 - //If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24.//720 +If the downlink payload=0x2402, it means set channel mode to use sub-band 2, while type code is 24. 695 695 ))) 696 696 697 697 * ((( 698 - //**Example 1**: Downlink Payload: (% style="color:#037691" %)**0x2402** (%%) ~/~/ set channel mode to 2//724 +**Example 1**: Downlink Payload: (% style="color:#037691" %)**0x2402** (%%) ~/~/ set channel mode to 2 699 699 700 700 701 701 ))) 702 702 703 703 ((( 704 - //(2) If the user has a device to upgrade the firmware, it is better to upgrade the device to the latest version. The latest version has fixed the problem that the AU915/US915 frequency does not lock the channel.//730 +(2) If the user has a device to upgrade the firmware, it is better to upgrade the device to the latest version. The latest version has fixed the problem that the AU915/US915 frequency does not lock the channel. 705 705 ))) 706 706 707 707 ((( 708 -//The latest firmware for end node will have this bug fixed.// 734 +The latest firmware for end node will have this bug fixed. 735 + 736 + 737 +=== 3.5.5 ADR doesn't work in EU868 band. === 738 + 739 + 740 +See possibility reason from this link: [[https:~~/~~/github.com/helium/router/issues/858 >>https://github.com/helium/router/issues/858]] 741 + 742 + 743 + 709 709 )))
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